105025200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12531

約数の個数: 120

約数和(自身を含む): 384523008

約数和(自身を除く): 279497808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 12503, 25006, 37509, 50012, 62515, 75018, 87521, 100024, 125030, 150036, 175042, 187545, 200048, 250060, 262563, 300072, 312575, 350084, 375090, 437605, 500120, 525126, 600144, 625150, 700168, 750180, 875210, 937725, 1000240, 1050252, 1250300, 1312815, 1400336, 1500360, 1750420, 1875450, 2100504, 2188025, 2500600, 2625630, 3000720, 3500840, 3750900, 4201008, 4376050, 5001200, 5251260, 6564075, 7001680, 7501800, 8752100, 10502520, 13128150, 15003600, 17504200, 21005040, 26256300, 35008400, 52512600, 105025200]

約数ペア:

[(1, 105025200), (2, 52512600), (3, 35008400), (4, 26256300), (5, 21005040), (6, 17504200), (7, 15003600), (8, 13128150), (10, 10502520), (12, 8752100), (14, 7501800), (15, 7001680), (16, 6564075), (20, 5251260), (21, 5001200), (24, 4376050), (25, 4201008), (28, 3750900), (30, 3500840), (35, 3000720), (40, 2625630), (42, 2500600), (48, 2188025), (50, 2100504), (56, 1875450), (60, 1750420), (70, 1500360), (75, 1400336), (80, 1312815), (84, 1250300), (100, 1050252), (105, 1000240), (112, 937725), (120, 875210), (140, 750180), (150, 700168), (168, 625150), (175, 600144), (200, 525126), (210, 500120), (240, 437605), (280, 375090), (300, 350084), (336, 312575), (350, 300072), (400, 262563), (420, 250060), (525, 200048), (560, 187545), (600, 175042), (700, 150036), (840, 125030), (1050, 100024), (1200, 87521), (1400, 75018), (1680, 62515), (2100, 50012), (2800, 37509), (4200, 25006), (8400, 12503)]